USNM:PAL
Strophonelloides hybrida (Hall & Whitfield)
USNM PAL642051A
United States, Iowa, Cerro Gordo County
USNM:PAL
Pholidostrophia (Mesopholidostrophia) nitens Williams
USNM PAL116023 Unknown
Sweden, Gotland
USNM:PAL
Minutostropheodonta subtransversa (Schnur)
USNM PAL362352
Germany
USNM:PAL
Lissostrophia cooperi Amsden
USNM PAL115382 T. Amsden
United States, Oklahoma, Pontotoc County
USNM:PAL
Strophonelloides hybrida (Hall & Whitfield)
USNM PAL642051
United States, Iowa, Cerro Gordo County
USNM:PAL
Minutostropheodonta subtransversa (Schnur)
USNM PAL220818
Germany
USNM:PAL
Pholidostrophia sp b Imbrie
USNM PAL124350 Cooper & Cloud
United States, Michigan, Alpena County
USNM:PAL
Plicostropheodonta murchisoni (d'Archiac & De Verneuil)
USNM PAL220739 A. Boucot 1956-00-00
Germany
USNM:PAL
Pholidostrophia (Mesopholidostrophia) nitens Williams
USNM PAL116024B
USNM:PAL
Pholidostrophia geniculata Imbrie
USNM PAL124381 Cooper & Cloud
United States, Michigan, Charlevoix County
USNM:PAL
Parapholidostrophia harperi Johnson
USNM PAL157361 Boucot, Erben & Winterer
United States, Nevada, Eureka County
USNM:PAL
Strophonelloides parvulus Cooper & Dutro
USNM PAL200872 A. Bowsher
United States, New Mexico
USNM:PAL
Parapholidostrophia harperi Johnson
USNM PAL157358 Boucot, Erben & Winterer
United States, Nevada, Eureka County
USNM:PAL
Neumanella varimya Harper & Boucot
USNM PAL220736 Neuman
United States, Maine, Penobscot County
USNM:PAL
Strophonelloides hybrida (Hall & Whitfield)
USNM PAL220798
United States, Iowa
USNM:PAL
Parapholidostrophia harperi Johnson
USNM PAL157360
USNM:PAL
Fascistropheodonta sedgwicki (d'Archiac & De Verneuil)
USNM PAL220758 A. Boucot 1956-00-00
Germany
USNM:PAL
Pholidostrophia gracilis nanus Imbrie
USNM PAL124320
USNM:PAL
Pholidostrophia (Mesopholidostrophia) nitens Williams
USNM PAL116024A Unknown
Sweden, Gotland
USNM:PAL
Pholidostrophia pennsylvanica Kindle
USNM PAL62076
USNM:PAL
Strophonelloides Cooper
USNM PAL65552A
United States, Iowa
USNM:PAL
Fascistropheodonta sedgwicki (d'Archiac & De Verneuil)
USNM PAL220757 A. Boucot 1956-00-00
Germany
USNM:PAL
Lissostrophia cooperi Amsden
USNM PAL115381
USNM:PAL
Pholidostrophia niagarensis Kindle & Breger
USNM PAL62274
USNM:PAL
Minutostropheodonta subtransversa (Schnur)
USNM PAL220812
Germany
USNM:PAL
Plicostropheodonta murchisoni (d'Archiac & De Verneuil)
USNM PAL220745
Spain, Leon
USNM:PAL
Minutostropheodonta subtransversa (Schnur)
USNM PAL220815
Germany
USNM:PAL
Strophonelloides hybrida (Hall & Whitfield)
USNM PAL220804
United States, Iowa
USNM:PAL
Pholidostrophia Harper et al.
USNM PAL145559 A. Boucot 1956-00-00
France, Mayenne
USNM:PAL
Strophonelloides hybrida (Hall & Whitfield)
USNM PAL220805
United States, Iowa
USNM:PAL
Lissostrophia cooperi Amsden
USNM PAL220849
United States, Oklahoma, Pontotoc County
USNM:PAL
Neumanella varimya Harper & Boucot
USNM PAL220728 Neuman 1961-00-00
United States, Maine, Penobscot County
USNM:PAL
Minutostropheodonta subtransversa (Schnur)
USNM PAL220824
Germany
USNM:PAL
Parapholidostrophia harperi Johnson
USNM PAL157359 Boucot, Erben & Winterer
United States, Nevada, Eureka County
USNM:PAL
Parapholidostrophia harperi Johnson
USNM PAL157367 Boucot, Erben & Winterer
United States, Nevada, Eureka County
USNM:PAL
Pholidostrophia gracilis gracilis Imbrie
USNM PAL124313 Unknown
United States, Michigan, Alpena County
USNM:PAL
Galateastrophia galatea (Billings)
USNM PAL220703 A. Boucot
Canada, Quebec
USNM:PAL
Pholidostrophia iowensis (Owen)
USNM PAL85962
USNM:PAL
Galateastrophia galatea (Billings)
USNM PAL220698 A. Boucot
Canada, Quebec
USNM:PAL
Parapholidostrophia harperi Johnson
USNM PAL157363 Boucot, Erben & Winterer
United States, Nevada, Eureka County
USNM:PAL
Neumanella varimya Harper & Boucot
USNM PAL220731 Neuman 1961-00-00
United States, Maine, Penobscot County
USNM:PAL
Pholidostrophia gracilis gracilis Imbrie
USNM PAL124317 G. Cooper
United States, Michigan, Alpena County
USNM:PAL
Pholidostrophia (Mesopholidostrophia) nitens Williams
USNM PAL156338
Sweden, Gotland
USNM:PAL
Pholidostrophia (Mesopholidostrophia) nitens Williams
USNM PAL116027A
USNM:PAL
Strophonelloides parvulus Cooper & Dutro
USNM PAL200867A
United States, New Mexico, Otero County
USNM:PAL
Strophonelloides deeringi Stainbrook
USNM PAL200865A
United States, Iowa
USNM:PAL
Parapholidostrophia harperi Johnson
USNM PAL157365 Boucot, Erben & Winterer
United States, Nevada, Eureka County
USNM:PAL
Pholidostrophia sp r Merriam
USNM PAL159541
United States, Nevada
USNM:PAL
Parapholidostrophia harperi Johnson
USNM PAL157366 Boucot, Erben & Winterer
United States, Nevada, Eureka County
USNM:PAL
Strophonelloides parvulus Cooper & Dutro
USNM PAL201211A Cooper & Dutro
United States, New Mexico
USNM:PAL
Neumanella varimya Harper & Boucot
USNM PAL220726 Neuman 1961-00-00
United States, Maine, Penobscot County
USNM:PAL
Strophonelloides hybrida (Hall & Whitfield)
USNM PAL220795
United States, Iowa
USNM:PAL
Pholidostrophia (Mesopholidostrophia) nitens Williams
USNM PAL164812 R. Shagam 1962-00-00
Venezuela, Barinas, Pedraza District
USNM:PAL
Neumanella varimya Harper & Boucot
USNM PAL220727 Neuman 1961-00-00
United States, Maine, Penobscot County
USNM:PAL
Neumanella varimya Harper & Boucot
USNM PAL220730 Neuman 1961-00-00
United States, Maine, Penobscot County
USNM:PAL
Pholidostrophia (Mesopholidostrophia) nitens Williams
USNM PAL145557 A. Boucot 1956-00-00
Sweden, Gotland
USNM:PAL
Parapholidostrophia harperi Johnson
USNM PAL157362 Boucot, Erben & Winterer
United States, Nevada, Eureka County
USNM:PAL
Pholidostrophia (Mesopholidostrophia) nitens Williams
USNM PAL116026
USNM:PAL
Galateastrophia galatea (Billings)
USNM PAL220710 J. Mason 1968-00-00
Canada, Quebec
USNM:PAL
Pholidostrophia (Mesopholidostrophia) nitens Williams
USNM PAL145558 A. Boucot 1956-00-00
Sweden, Gotland
USNM:PAL
Strophonelloides hybrida (Hall & Whitfield)
USNM PAL220796
United States, Iowa
USNM:PAL
Pholidostrophia (Mesopholidostrophia) nitens Williams
USNM PAL116023
USNM:PAL
Lissostrophia (Mesolissostrophia) minuta Williams
USNM PAL35649 Unknown
United States, Tennessee
USNM:PAL
Minutostropheodonta subtransversa (Schnur)
USNM PAL220814
Germany
USNM:PAL
Minutostropheodonta subtransversa (Schnur)
USNM PAL220811
Germany
USNM:PAL
Strophonelloides hybrida (Hall & Whitfield)
USNM PAL220801
United States, Iowa
USNM:PAL
Pholidostrophia Cooper & Cloud
USNM PAL95185 Cooper & Cloud
United States, Illinois, Calhoun County
USNM:PAL
Lissostrophia cooperi Amsden
USNM PAL115379 T. Amsden
United States, Oklahoma, Pontotoc County
USNM:PAL
Galateastrophia galatea (Billings)
USNM PAL220709
Canada, Quebec
USNM:PAL
Lissostrophia (Mesolissostrophia) pellucida Williams
USNM PAL116027A Unknown
Sweden, Gotland
USNM:PAL
Plicostropheodonta murchisoni (d'Archiac & De Verneuil)
USNM PAL220744 A. Boucot 1956-00-00
Germany
USNM:PAL
Neumanella varimya Harper & Boucot
USNM PAL220724 Neuman 1961-00-00
United States, Maine, Penobscot County
USNM:PAL
Lissostrophia cooperi Amsden
USNM PAL115194
USNM:PAL
Parapholidostrophia harperi Johnson
USNM PAL157360 Boucot, Erben & Winterer
United States, Nevada, Eureka County
USNM:PAL
Pholidostrophia (Mesopholidostrophia) Harper et al.
USNM PAL140404
United States, Nevada, Eureka County
USNM:PAL
Pholidostrophia geniculata Imbrie
USNM PAL124378 Cooper & Cloud
United States, Michigan, Charlevoix County
USNM:PAL
Neumanella varimya Harper & Boucot
USNM PAL220723 Neuman 1961-00-00
United States, Maine, Penobscot County
USNM:PAL
Minutostropheodonta subtransversa (Schnur)
USNM PAL220813
Germany
USNM:PAL
Strophonelloides parvulus Cooper & Dutro
USNM PAL200866 A. Bowsher
United States, New Mexico, Otero County
USNM:PAL
Pholidostrophia (Pholidostrophia) Johnson
USNM PAL156967 A. Boucot
United States, Nevada, Eureka County
USNM:PAL
Strophonelloides parvulus Cooper & Dutro
USNM PAL200867B
United States, New Mexico
USNM:PAL
Pholidostrophia gracilis gracilis Imbrie
USNM PAL124318
USNM:PAL
Pholidostrophia (Mesopholidostrophia) nitens Williams
USNM PAL116026
USNM:PAL
Plicostropheodonta murchisoni (d'Archiac & De Verneuil)
USNM PAL220746
Spain, Leon
USNM:PAL
Minutostropheodonta subtransversa (Schnur)
USNM PAL220816
Germany
USNM:PAL
Strophonelloides hybrida (Hall & Whitfield)
USNM PAL220803
United States, Iowa
USNM:PAL
Galateastrophia galatea (Billings)
USNM PAL220701 A. Boucot
Canada, Quebec
USNM:PAL
Strophonelloides reversa (Hall)
USNM PAL220807
United States, Iowa
USNM:PAL
Plicostropheodonta murchisoni (d'Archiac & De Verneuil)
USNM PAL220738 A. Boucot 1956-00-00
Germany
USNM:PAL
Parapholidostrophia harperi Johnson
USNM PAL157354
USNM:PAL
Strophonelloides dorsoconvexus Cooper & Dutro
USNM PAL200864 Allen & Bowsher
United States, New Mexico
USNM:PAL
Strophonelloides parvulus Cooper & Dutro
USNM PAL201212 C. Branson
United States, New Mexico
USNM:PAL
Pholidostrophia (Mesopholidostrophia) nitens Williams
USNM PAL363983
Sweden, Gotland
USNM:PAL
Minutostropheodonta subtransversa (Schnur)
USNM PAL220823
Germany
USNM:PAL
Pholidostrophia iowensis (Owen)
USNM PAL85961
USNM:PAL
Lissostrophia cooperi Amsden
USNM PAL220850
United States, Oklahoma, Pontotoc County
USNM:PAL
Galateastrophia galatea (Billings)
USNM PAL220699 A. Boucot
Canada, Quebec
USNM:PAL
Lissostrophia Amsden
USNM PAL158743 McKnight
United States, Arkansas
USNM:PAL
Pholidostrophia gracilis nanus Imbrie
USNM PAL124320 G. Cooper
United States, Michigan